Proof-of-work software
Give every completed visit a record that can be reviewed.
Centrov keeps operational evidence with the job and shift so the office can approve the work and clients can receive an understandable service record.
Plain-language answer
What is proof-of-work software?
Proof-of-work software records evidence that a scheduled service visit occurred and what was completed. Depending on the workflow, that record may include check-in and check-out time, location context, checklist completion, supporting photos and office approval before anything is shared or billed.
The operating problem
Why disconnected tools make the work harder.
01
Evidence lives in separate messages
Photos and explanations lose their value when nobody can reliably connect them to the job and visit.
02
Raw field input needs office review
The client-facing record should reflect approved work rather than exposing every internal note or correction.
03
Invoice questions require reconstruction
Time and service evidence are easier to explain when they remain close to the invoice source.
How it works
One connected record through the operating loop.
- 01
Open the assigned work
The worker sees the shift and job instructions in the phone experience.
- 02
Record time and context
Check-in and check-out are written against the actual shift.
- 03
Complete job requirements
Checklists and supporting evidence remain attached to the service record.
- 04
Review in the office
Managers inspect and approve the operational record.
- 05
Share and bill
Approved evidence can support the client record and the related invoice.
What stays connected
Useful outcomes without invented promises.
Evidence with provenance
The record identifies the job, visit and worker context behind the proof.
Office-controlled visibility
Internal operational review happens before client-facing use.
A more explainable service history
The job retains the approved record across future visits and contracts.
Straight answers
Questions about proof-of-work software
Does Centrov support GPS-related time records?
Centrov can record location context for field check-in and check-out where the business enables that workflow and the device permits location access.
Can cleaners attach photos?
Yes. Supporting photos can be attached to the work record for review.
Do clients see employee wages or internal notes?
No. Client-facing service information is separated from private workforce and profitability data.
Talk to a human
See how the workflow fits your operation.
Bring a real job or contract if you want to examine the numbers and handoffs. It is optional.
A real person prices one of your actual contracts — live. No deck. No bots.